CN204211037U - A kind of hydraulic automatic tensioner system of belt conveyer - Google Patents
A kind of hydraulic automatic tensioner system of belt conveyer Download PDFInfo
- Publication number
- CN204211037U CN204211037U CN201420664479.4U CN201420664479U CN204211037U CN 204211037 U CN204211037 U CN 204211037U CN 201420664479 U CN201420664479 U CN 201420664479U CN 204211037 U CN204211037 U CN 204211037U
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- CN
- China
- Prior art keywords
- hydraulic
- tensioning
- primarily
- automatic tensioner
- belt conveyer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hydraulic automatic tensioner system of belt conveyer, it is characterized in that hydraulic automatic tensioner system of the present utility model primarily of hydraulic efficiency pressure system, mechanical system and electric control system three part composition, described hydraulic efficiency pressure system forms primarily of hydraulic power unit, HM Hydraulic Motor, tensioning cushion cylinder, energy storage and unidirectional disc braking floodgate part; Described electric control system is primarily of tensile force real time monitoring apparatus and automatically controlled station composition; Described mechanical system is primarily of tensioning dolly, at a slow speed tensioning winch, tensioning steel rope and leading sheave group parts composition.The utility model hydraulic automatic tensioner system has good dynamic response capability and stability, can meet the requirement that long belt conveyor normally runs.And accident rate is low, structure simple, convenient operating maintenance, system response time is fast, and stability is high.
Description
Technical field
The utility model relates to engineering manufacturing technology field, particularly relates to a kind of hydraulic automatic tensioner system of belt conveyer.
Background technology
To be that at present everybody is confessed carry out the highest one carrying equipment of the comprehensive cost performance of continus convergence to material with belt conveyer, along with the development of belt conveying machine technology and the continuous expansion of field of application thereof, tightening device normally runs indispensable important component part as it, the tightening device of long belt conveyor not only will meet the requirement of load-transfer device elongation, and it is adjustable to meet tensile force, namely open, tensile force when braking will meet dynamic skid-resistance requirements, constant velocity stage meets the requirement that belt conveyer normally runs again.Traditional tightening device had no idea well to solve load-transfer device length variations larger time and affect the practical problems that conveyer normally runs.
Summary of the invention
The purpose of this utility model is intended to for solving the deficiencies in the prior art, and can meet steady, dynamic operation condition requirement, tensile force the while of providing a kind of and can survey novel tightening device that is adjustable, that have higher-security and reliability.
For achieving the above object, the utility model by the following technical solutions, a kind of hydraulic automatic tensioner system of belt conveyer, it is characterized in that hydraulic automatic tensioner system of the present utility model primarily of hydraulic efficiency pressure system, mechanical system and electric control system three part composition, described hydraulic efficiency pressure system forms primarily of hydraulic power unit, HM Hydraulic Motor, tensioning cushion cylinder, energy storage and unidirectional disc braking floodgate part; Described electric control system is primarily of tensile force real time monitoring apparatus and automatically controlled station composition; Described mechanical system is primarily of tensioning dolly, at a slow speed tensioning winch, tensioning steel rope and leading sheave group parts composition.
Described tensioning dolly, tensioning cushion cylinder and hydraulic wireline winch are coupled together by steel rope and assembly pulley, by the rotating lay winding wire ropes of hydraulic wireline winch.
Described HM Hydraulic Motor realizes the control to output torque by electricity liquid ratio relief valve, and by tension pick-up, measured tension value is carried out display feedback.
The rope outlet direction of described steel rope is below capstan drum.
The beneficial effects of the utility model are: the utility model hydraulic automatic tensioner system has good dynamic response capability and stability, can meet the requirement that long belt conveyor normally runs.And accident rate is low, structure simple, convenient operating maintenance, system response time is fast, and stability is high.
Accompanying drawing explanation
Fig. 1 is the auto-tensioning system architecture layout of a kind of conveyer of the utility model;
In figure: 1-hydraulic power unit; The automatically controlled station of 2-; 3-energy storage; 4-tensioning cushion cylinder; 5-tension pick-up; 6-tensioning steel rope; 7-trolley track; 8-load-transfer device; 9-tensioning dolly; 10-leading sheave group; 11-is winch at a slow speed; The unidirectional disc braking lock of 12-; 13-HM Hydraulic Motor.
Be described in detail with reference to accompanying drawing below with reference to embodiment of the present utility model.
Detailed description of the invention
The hydraulic automatic tensioner system of embodiment 1 one kinds of belt conveyers
As shown in Figure 1, a kind of hydraulic automatic tensioner system of belt conveyer, primarily of hydraulic efficiency pressure system, mechanical system and electric control system three part composition, described hydraulic efficiency pressure system forms primarily of hydraulic power unit 1, HM Hydraulic Motor 13, tensioning cushion cylinder 4, energy storage 3 and unidirectional disc braking lock 12; Described electric control system forms primarily of tensile force real time monitoring apparatus and automatically controlled station 2; Described mechanical system is primarily of tensioning dolly 9, at a slow speed winch 11, tensioning steel rope 6 and leading sheave group 10 parts composition.
Described tensioning dolly 9, tensioning cushion cylinder 4 and at a slow speed winch 11 coupled together by tensioning steel rope 6 and leading sheave group 10, be wound around tensioning steel rope 6 by the rotating of winch 11 at a slow speed.
Described hydraulic power unit 1 is connected with tensioning cushion cylinder 4 by energy storage 3, and tensioning cushion cylinder 4 is connected with tension pick-up 5 with tensioning steel rope 6 by trolley track 7,
Described trolley track 7 is connected with tensioning dolly 9 with leading sheave group 10 by tensioning steel rope 6 with tension pick-up 5.
Described HM Hydraulic Motor 13 is connected with winch 11 at a slow speed by unidirectional disc braking lock 12.
Claims (4)
1. the hydraulic automatic tensioner system of a belt conveyer, primarily of hydraulic efficiency pressure system, mechanical system and electric control system three part composition, it is characterized in that: described hydraulic efficiency pressure system forms primarily of hydraulic power unit, HM Hydraulic Motor, tensioning cushion cylinder, energy storage and unidirectional disc braking floodgate part; Described electric control system is primarily of tensile force real time monitoring apparatus and automatically controlled station composition; Described mechanical system is primarily of tensioning dolly, at a slow speed tensioning winch, tensioning steel rope and leading sheave group parts composition.
2. the hydraulic automatic tensioner system of a kind of belt conveyer according to claim 1, it is characterized in that described tensioning dolly, tensioning cushion cylinder and hydraulic wireline winch are coupled together by steel rope and assembly pulley, by the rotating lay winding wire ropes of hydraulic wireline winch.
3. the hydraulic automatic tensioner system of a kind of belt conveyer according to claim 1, it is characterized in that described HM Hydraulic Motor realizes the control to output torque by electricity liquid ratio relief valve, and by tension pick-up, measured tension value is carried out display feedback.
4. the hydraulic automatic tensioner system of a kind of belt conveyer according to claim 1, is characterized in that the rope outlet direction of described steel rope is for below capstan drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664479.4U CN204211037U (en) | 2014-11-07 | 2014-11-07 | A kind of hydraulic automatic tensioner system of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664479.4U CN204211037U (en) | 2014-11-07 | 2014-11-07 | A kind of hydraulic automatic tensioner system of belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211037U true CN204211037U (en) | 2015-03-18 |
Family
ID=52979731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420664479.4U Expired - Fee Related CN204211037U (en) | 2014-11-07 | 2014-11-07 | A kind of hydraulic automatic tensioner system of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110577065A (en) * | 2019-09-29 | 2019-12-17 | 江苏博世达液压机电有限公司 | Hydraulic automatic tensioning device for full-automatic conveying belt |
| CN112456035A (en) * | 2020-12-07 | 2021-03-09 | 山东百海逸机电股份有限公司 | Hydraulic tensioning device test bed and test method thereof |
-
2014
- 2014-11-07 CN CN201420664479.4U patent/CN204211037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110577065A (en) * | 2019-09-29 | 2019-12-17 | 江苏博世达液压机电有限公司 | Hydraulic automatic tensioning device for full-automatic conveying belt |
| CN112456035A (en) * | 2020-12-07 | 2021-03-09 | 山东百海逸机电股份有限公司 | Hydraulic tensioning device test bed and test method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |